GUADALAJARA, MEXICO - NOVEMBER 14: Karolina Pliskova of Czech Republic plays a backhand in her singles match against Barbora Krejcikova of Czech Republic during 2021 Akron WTA Finals Guadalajara at Centro Panamericano de Tenis on November 14, 2021 in Guadalajara, Mexico. (Photo by Hector Vivas/Getty Images for WTA)
